For our support team, SPF-related questions crop up a lot! But since 2019, when we switched from SPF/DKIM verification to VERP (Variable Envelope Return Path), we do all the SPF bizzle behind the scenes! What is SPF (Sender Policy Framework Record)? Updating your SPF record is extremely important when using an external SMTP provider. When […]
Try SMTP2GO free for as long as you like:Try SMTP2GO Free → Paid plans available for over 1,000 emails/month.